During the Wei and Jin Dynasties, the protection of the Three Kingdoms was weak. Only generals can wear armor, which is called iron sleeve armor, and soldiers are still mainly leather armor. There are many kinds of armor in the Song Dynasty, including steel chain mail, black lacquer green water mountain spring armor, bright light detail armor, Ming Ju armor and Buren armor. In the Song Dynasty, the generals increased their protective power, and the soldiers used it in large quantities, and their weight was also increasing.

1. During the Wei and Jin Dynasties in the Three Kingdoms, it was an iron sleeve armor. It's a short sleeve, with the chest and back connected together and made of fish scale nails. The shape of the sleeve armor is very similar to that of the western Han dynasty, and it is worn from the head. This sleeve armor is very hard. Zhou basically followed the shape of the Eastern Han Dynasty, and the top of Zhou was decorated with tassels.

2. In the Song Dynasty, several kinds of mirror armour appeared, such as steel chain mail, black lacquer Lingshui Chunjia, bright light fine net armour, Ming Ju armour, Buren armour and so on. Song Dynasty History Saw: A set of mirror armor in Song Dynasty weighs 45 kg to 50 kg and has 25 nail blades. Manufacturing time 120 working days, and the cost is three and a half. It should be said that the protection of the Song Dynasty is stronger than that of previous dynasties. As can be seen from the picture below, soldiers, cavalry and generals all have a lot of armor.